Empire Vale 1/Richmond River (NSW) Jan – March 2020

Pesticide occurrence in a subtropical estuary, Australia: Complementary sampling method

https://doi.org/10.1016/j.envpol.2023.123084

Pesticide Concentrations in Water

Atrazine 0.48ug/L, Diuron 0.08ug/L, Hexazinone 0.02ug/L, Metolachlor 0.55ug/L

Pesticide Concentrations in Oysters

Atrazine 0.14 ng/g/w, Chlorpyrifos 0.27 ng/g/w, Fluproponate 4.8 ng/g/w, Iprodione 1.35 ng/g/w, Metolachlor 0.21 ng/g/w, Pebulate 14.2 ng/g/w, Propargite 7.9 ng/g/w